The health impacts of men losing their Y chromosome from their cells are increasingly coming to light, with the loss playing ...

Scientists have uncovered an unexpected function for a crucial protein involved in cell division. Reported in two consecutive ...

Technical advances allow researchers to trace the genetic changes that occur over time.

A hallmark of cancerous cells is an abnormal number of chromosomes or chromosome arms, known as aneuploidy. While aneuploidy ...

Check the structured 80-mark theory paper, official marking scheme, and chapter-wise weightage (Human Physiology, Genetics).

Doctors discovered a woman had "blood chimerism" after examining the chromosomes of cells from different parts of her body.

One of the fundamental rules of inheritance states that different alleles (gene copies) of a trait, such as sex, are ...

The G2 checkpoint ensures that DNA replication is complete and that any DNA damage that occurred during S phase has been ...

Higher yields, greater resilience to climatic changes or diseases – the demands on crop plants are constantly growing. To ...

Researchers discovered that stiff DNA segments inside nucleosomes physically block chromatin remodeling. The remodeling ...

But in a first-of-its kind study, published by the British Medical Group, researchers found that coffee had a lengthening ...

The laws of thermodynamics don't accurately account for the complex processes in living cells – do we need a new one to ...